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						<h1 class="text-white text-3em"><strong> 北京交通大学</strong></h1>
						<h1>文本挖掘算法与应用工具平台</h1>
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			<h2>
				<span class="glyphicon glyphicon-flash"></span>请在使用本系统前,仔细阅读下面的说明
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				<p class="page-header">本系统分为两个子系统，分别是在线文本标注系统和文本分类综合处理平台</p>
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					<li>如果没有可用的训练数据集,可以通过本网站提供的标注功能标注数据集.</li>
					<li>如果已经有可用的数据集,可以直接使用线上文本处理系统.</li>
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					<p class="h3"><a href="./wexp/indexB.do" style="text-decoration:none">在线标注系统</a></p>
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						对于网络上抓取的数据来说,更多的情况下数据集本身没有分类属性,
						而且对于大规模的数据集为了实现有监督的学习必须进行人工标注部分数据集。
						人工标注数据集并不是少部分人在短时间内可以完成的,因此本系统提供了在线标注系统接口,
						用来完成大规模标注任务,便于实现对于数据的操作。</article>
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					<p class="h3"><a href="./wexp/index.do" style="text-decoration:none">文本分类平台</a></p>
					<article>本系统实现了从网络数据抓取到文本分类模型建立以及用户兴趣空间构建的整个过程。<br>
					平台展示主要分为六大功能模块，即数据采集，文本过滤，文本分词，文本分词，词袋模型，文本分类和用户。</article>
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		<p class="text-center" style="margin:20px 0 20px 0">版权所有 北京交通大学交通数据挖掘实验室</p>
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